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About Us

plazz AG has been developing the Mobile Event App (MEA) in the heart of Erfurt since 2013.

MEA will provide continuously updated information about the event and includes more than 40 features like a voting system, in-app-chatting, Q&A features, agenda management and much more.

Regardless of whether you are planning a company event, a conference, a tradeshow or a delegation trip, your event will make a positive impact for a long time using MEA.

As an app useful for multiple events, you can create additional events with different designs using the CMS. Each event can be customized. You can also benefit from the attractive pricing for regular use of Mobile Event App.

Are you currently planning an event? Do you want to learn more about MEA? Contact us! We will be happy to provide you with information and create an offer customized to your needs.

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Jürgen Mayer

CEO of plazz AG

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Stephan Rode

Business Development Manager


Bahnhofstraße 5a
99084 Erfurt, Germany

Phone:  +49 361 21 85 85 16
Email:    info[at]

Management & Sales

Kronstadter Strasse 4 (4th floor)
81677 Munich, Germany

Phone:   +49 (0) 89 809 23 65 6
E-Mail:   info[at]


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